55217370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{10891}}^1$

素因数の和:10927

約数の個数: 48

約数和(自身を含む): 143512992

約数和(自身を除く): 88295622

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 169, 195, 338, 390, 507, 845, 1014, 1690, 2535, 5070, 10891, 21782, 32673, 54455, 65346, 108910, 141583, 163365, 283166, 326730, 424749, 707915, 849498, 1415830, 1840579, 2123745, 3681158, 4247490, 5521737, 9202895, 11043474, 18405790, 27608685, 55217370]

約数ペア:

[(1, 55217370), (2, 27608685), (3, 18405790), (5, 11043474), (6, 9202895), (10, 5521737), (13, 4247490), (15, 3681158), (26, 2123745), (30, 1840579), (39, 1415830), (65, 849498), (78, 707915), (130, 424749), (169, 326730), (195, 283166), (338, 163365), (390, 141583), (507, 108910), (845, 65346), (1014, 54455), (1690, 32673), (2535, 21782), (5070, 10891)]